Does anyone think that Epcot will add a second showing of Fantasmic! for December?

My girlfriend and I are planning on doing Hollywood Studios on 12/20 (Thursday), and I'm hoping that there will be two showings of Fantasmic!...we'd go to the second one so the lines aren't *so* bad. Am I getting my hopes up for nothing?
I booked a Fantasmic! Dining Package ADR at Mama Melrose in case they don't do a second showing, but I'd much rather do dinner at Sci-Fi or 50's Prime-Time (I haven't heard many good reviews about Mama Melrose).
P.S.

to everyone who looked at/commented on my PTR. I'm trying hard to relax, and not over-analyze/over-plan the trip, but I keep wanting to do mini tweaks. It's my first WDW trip, and there's so much I want to do...but also know that I can't do it all, so I'm trying to pick and choose what do to.